Finite Group Databasebeta

← C2×#26022847 #36713007

Subgroups — C2×#26022847 #36713007

Order 22784.

4142 conjugacy classes of subgroups.

The subgroup lattice has 400 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C23×#13083551C211yesmaximal, characteristic
2#26022847C2116yesmaximal, direct product factor
3C2×#19151489C214yesmaximal, complemented
4C2×#19151487C214yesmaximal, complemented
5C2×#19151456C212yesmaximal, complemented
6C2×#19151453C212yesmaximal
7C2×C4×C22⋊Dic89C211yesmaximal, characteristic, complemented
8C2×C4×C22⋊C4×C89C211yesmaximal, characteristic, complemented
9C25×D89C2211yescharacteristic
10C24×Dic89C2211yescharacteristic
11C22×#13083553C2214yescomplemented
12C22×C22⋊Dic89C2212yes—
13C22×#13083551C4116yescomplemented
14C22×#13083551C2214yes—
15C22×#13083551C2214yes—
16C22×#13083551C2212yes—
17C22×#13083551C2212yes—
18C22×#13083551C2218yes—
19C22×C4×Dic89C2212yescomplemented
20#19151489C22132yescomplemented
21#19151487C22132yescomplemented
22#19151456C22116yescomplemented
23#19151453C22116yes—
24C4×C22⋊Dic89C2218yescomplemented
25C2×#15667919C2214yescomplemented
26C2×#15667919C2212yescomplemented
27C24×C4×C89C2211yescharacteristic
28C22×C22⋊C4×C89C2212yes—
29C22×C42×C89C2212yescomplemented
30C4×C22⋊C4×C89C2218yescomplemented
31C2×#95×C89C2212yescomplemented
32C24×D89—28no—
33C24×D89—44no—
34C24×D89—44no—
35C24×D89C2×C418yes—
36C24×D89C2312yes—
37C24×D89C2314yes—
38C23×Dic89—44no—
39C23×Dic89C2×C418yes—
40C23×Dic89C2314yes—
41C23×Dic89C2312yes—
42C23×Dic89C2314yes—
43C2×#13083553—48no—
44C2×#13083553C23116yescomplemented
45C2×C22⋊Dic89—28no—
46C2×C22⋊Dic89C2318yes—
47C2×#13083551—48no—
48C2×#13083551—48no—
49C2×#13083551C2×C4116yes—
50C2×#13083551C2×C4116yes—
51C2×#13083551C2×C4164yescomplemented
52C2×#13083551C23116yes—
53C2×#13083551C23116yes—
54C2×#13083551C2318yes—
55C2×#13083551C2318yes—
56C2×C4×Dic89—44no—
57C2×C4×Dic89C2318yescomplemented
58#15667919C2318yescomplemented
59#15667919C23116yescomplemented
60C25×C89C2311yescharacteristic
61C23×C4×C89—44no—
62C23×C4×C89C2×C418yes—
63C23×C4×C89C2314yes—
64C23×C4×C89C2311yescharacteristic
65C23×C4×C89C2311yescharacteristic
66C23×C4×C89C2314yes—
67C2×C22⋊C4×C89—28no—
68C2×C22⋊C4×C89C2318yes—
69C2×C42×C89—44no—
70C2×C42×C89C2318yescomplemented
71#95×C89C2318yescomplemented
72C23×D89—232no—
73C23×D89—216no—
74C23×D89—28no—
75C23×D89—28no—
76C23×D89—28no—
77C23×D89—416no—
78C23×D89—416no—
79C23×D89—48no—
80C23×D89—48no—
81C23×D89—464no—
82C23×D89C22×C418yes—
83C23×D89C22×C4116yes—
84C23×D89C2414yes—
85C22×Dic89—28no—
86C22×Dic89—28no—
87C22×Dic89—28no—
88C22×Dic89—28no—
89C22×Dic89—416no—
90C22×Dic89—48no—
91C22×Dic89C22×C418yes—
92C22×Dic89C22×C4116yes—
93C22×Dic89C2418yes—
94C22×Dic89C2414yes—
95#13083553—416no—
96C22⋊Dic89—216no—
97#13083551—416no—
98#13083551—416no—
99#13083551C22×C4132yes—
100#13083551C22×C4132yes—
101C4×Dic89—48no—
102C24×C89—24no—
103C24×C89—24no—
104C24×C89C22×C414yes—
105C24×C89#4118yes—
106C24×C89C2412yes—
107C24×C89C2411yescharacteristic
108C22×C4×C89—24no—
109C22×C4×C89—24no—
110C22×C4×C89—28no—
111C22×C4×C89—28no—
112C22×C4×C89—28no—
113C22×C4×C89—416no—
114C22×C4×C89—48no—
115C22×C4×C89C22×C414yes—
116C22×C4×C89C22×C414yes—
117C22×C4×C89C22×C4116yes—
118C22×C4×C89C2418yes—
119C22×C4×C89C2412yes—
120C22×C4×C89C2412yes—
121C22⋊C4×C89—216no—
122C42×C89—48no—
123C23×C89—28no—
124C23×C89—28no—
125C23×C89—232no—
126C23×C89—24no—
127C23×C89—24no—
128C23×C89#117116yes—
129C23×C89C23×C414yes—
130C23×C89C23×C412yes—
131C23×C89C2×#4118yes—
132C23×C89C2×#4114yes—
133C23×C89H(5,𝔽2)14yes—
134C23×C89H(5,𝔽2)14yes—
135C23×C89C2511yescharacteristic
136C22×D89—232no—
137C22×D89—216no—
138C22×D89—216no—
139C22×D89—216no—
140C22×D89—28no—
141C22×D89—28no—
142C22×D89—28no—
143C22×D89—416no—
144C22×D89—416no—
145C22×D89—4128no—
146C22×D89—464no—
147C22×D89—432no—
148C22×D89C23×C418yes—
149C2×C4×C89—28no—
150C2×C4×C89—28no—
151C2×C4×C89—24no—
152C2×C4×C89—24no—
153C2×C4×C89—28no—
154C2×C4×C89—28no—
155C2×C4×C89—28no—
156C2×C4×C89—416no—
157C2×C4×C89—416no—
158C2×C4×C89C23×C414yes—
159C2×C4×C89C23×C414yes—
160C2×Dic89—216no—
161C2×Dic89—28no—
162C2×Dic89—28no—
163C2×Dic89—28no—
164C2×Dic89—28no—
165C2×Dic89—416no—
166C2×Dic89—416no—
167C2×Dic89C23×C418yes—
168C22×C89—232no—
169C22×C89—24no—
170C22×C89—24no—
171C22×C89—216no—
172C22×C89C2×#11718yes—
173C22×C89C2×#11714yes—
174C22×C89#51814yes—
175C22×C89#51814yes—
176C22×C89#538116yes—
177C22×C89C24×C411yescharacteristic
178C22×C89C22×#4112yes—
179C22×C89C2×H(5,𝔽2)12yes—
180C22×C89C2×H(5,𝔽2)12yes—
181C2×D89—28no—
182C2×D89—28no—
183C2×D89—28no—
184C2×D89—464no—
185C2×D89—432no—
186C2×D89—416no—
187C4×C89—24no—
188C4×C89—24no—
189C4×C89—48no—
190Dic89—28no—
191Dic89—48no—
192C2×#2312—891nomaximal, Sylow
193C2×C89—28no—
194C2×C89#231218yescomplemented
195C2×C89C22×#11711yescharacteristic
196C2×C89C2×#51811yescharacteristic
197C2×C89C2×#51811yescharacteristic
198C2×C89C2×#53814yes—
199D89—48no—
200C23×C22⋊C4—891no—
201#2312—8916no—
202C2×#388—894no—
203C2×#388—894no—
204C2×#380—892no—
205C2×#379—892no—
206C2×C4×C22⋊C4—891no—
207C2×C4×C22⋊C4D8911yescharacteristic, complemented
208C89C2×#231211yescharacteristic, complemented, Sylow
209C26—891no—
210C24×C4—891no—
211C24×C4C2×D8911yescharacteristic
212C22×C4⋊C4—894no—
213C22×C22⋊C4—8916no—
214C22×C22⋊C4—898no—
215C22×C22⋊C4—892no—
216C22×C22⋊C4—892no—
217C22×C22⋊C4—894no—
218C22×C22⋊C4—894no—
219C22×C22⋊C4—892no—
220C22×C22⋊C4C2×D8912yes—
221C22×C42—892no—
222C22×C42C2×D8912yescomplemented
223#388—8932no—
224#388—8932no—
225#380—8916no—
226#379—8916no—
227C4×C22⋊C4—898no—
228C4×C22⋊C4C2×D8918yescomplemented
229C2×#95—892no—
230C2×#95—894no—
231C2×#95C2×D8912yescomplemented
232C25—898no—
233C25—894no—
234C25—892no—
235C25—3564no—
236C25—3564no—
237C25—1788no—
238C25C22×D8911yescharacteristic
239C23×C4—44no—
240C23×C4—898no—
241C23×C4—894no—
242C23×C4—892no—
243C23×C4—894no—
244C23×C4—3564no—
245C23×C4C4×D8918yes—
246C23×C4C22×D8914yes—
247C23×C4C22×D8911yescharacteristic
248C23×C4C22×D8911yescharacteristic
249C23×C4C22×D8914yes—
250C2×C4⋊C4—8916no—
251C2×C4⋊C4—3568no—
252C2×C22⋊C4—28no—
253C2×C22⋊C4—8916no—
254C2×C22⋊C4—8916no—
255C2×C22⋊C4—8964no—
256C2×C22⋊C4—898no—
257C2×C22⋊C4—898no—
258C2×C22⋊C4—8916no—
259C2×C22⋊C4—8916no—
260C2×C22⋊C4—898no—
261C2×C22⋊C4—3568no—
262C2×C22⋊C4—3568no—
263C2×C22⋊C4—1788no—
264C2×C22⋊C4C22×D8918yes—
265C2×C42—44no—
266C2×C42—898no—
267C2×C42—3564no—
268C2×C42C22×D8918yescomplemented
269#95—898no—
270#95—8916no—
271#95C22×D8918yescomplemented
272C24—24no—
273C24—24no—
274C24—8916no—
275C24—898no—
276C24—894no—
277C24—35664no—
278C24—3568no—
279C24—3568no—
280C24—35616no—
281C24—35616no—
282C24—17832no—
283C24—17816no—
284C24—1788no—
285C24—1788no—
286C24—1788no—
287C24C2×C4×D8914yes—
288C24#1308357418yes—
289C24C23×D8912yes—
290C24C23×D8911yescharacteristic
291C22×C4—24no—
292C22×C4—24no—
293C22×C4—28no—
294C22×C4—28no—
295C22×C4—28no—
296C22×C4—416no—
297C22×C4—48no—
298C22×C4—8916no—
299C22×C4—898no—
300C22×C4—894no—
301C22×C4—898no—
302C22×C4—3568no—
303C22×C4—35616no—
304C22×C4—1788no—
305C22×C4—1788no—
306C22×C4—1788no—
307C22×C4—1788no—
308C22×C4C2×C4×D8914yes—
309C22×C4C2×C4×D8914yes—
310C22×C4C2×C4×D89116yes—
311C22×C4C23×D8918yes—
312C22×C4C23×D8912yes—
313C22×C4C23×D8912yes—
314C4⋊C4—35616no—
315C22⋊C4—216no—
316C22⋊C4—8932no—
317C22⋊C4—8932no—
318C22⋊C4—35616no—
319C22⋊C4—35616no—
320C22⋊C4—17816no—
321C42—48no—
322C42—3568no—
323C23—24no—
324C23—24no—
325C23—232no—
326C23—28no—
327C23—28no—
328C23—898no—
329C23—35664no—
330C23—356128no—
331C23—35616no—
332C23—35616no—
333C23—35632no—
334C23—1788no—
335C23—1788no—
336C23—1788no—
337C23—17832no—
338C23—17816no—
339C23—17816no—
340C23—17816no—
341C23#15667969116yes—
342C23C22×C4×D8914yes—
343C23C22×C4×D8912yes—
344C23C2×#1308357418yes—
345C23C2×#1308357414yes—
346C23#1566805714yes—
347C23#1566805814yes—
348C23C24×D8911yescharacteristic
349C2×C4—24no—
350C2×C4—24no—
351C2×C4—28no—
352C2×C4—28no—
353C2×C4—28no—
354C2×C4—28no—
355C2×C4—28no—
356C2×C4—416no—
357C2×C4—416no—
358C2×C4—898no—
359C2×C4—35616no—
360C2×C4—35616no—
361C2×C4—1788no—
362C2×C4—1788no—
363C2×C4—1788no—
364C2×C4—1788no—
365C2×C4—17816no—
366C2×C4C22×C4×D8914yes—
367C2×C4C22×C4×D8914yes—
368C22—24no—
369C22—24no—
370C22—216no—
371C22—232no—
372C22—35664no—
373C22—35616no—
374C22—35632no—
375C22—1788no—
376C22—1788no—
377C22—1788no—
378C22C2×#1566796918yes—
379C22C2×#1566796914yes—
380C22#1915207114yes—
381C22#1915207214yes—
382C22#19152181116yes—
383C22C23×C4×D8911yescharacteristic
384C22C22×#1308357412yes—
385C22C2×#1566805712yes—
386C22C2×#1566805812yes—
387C4—24no—
388C4—24no—
389C4—48no—
390C4—3568no—
391C4—1788no—
392C2—28no—
393C2—3568no—
394C2#2602284718yesdirect product factor
395C2C22×#1566796911yescharacteristic
396C2C2×#1915207111yescharacteristic
397C2C2×#1915207211yescharacteristic
398C2C2×#1915218114yes—
subgroupG/H
centerC24C23×D89
commutatorC22×C89C24×C4
FrattiniC23C24×D89
FittingC2×C4×C22⋊C4×C89C2
socleC24×C89C24
prime radicalC25×D89C22
cosocleC23×C89C25
hypercenterC2×C4×C22⋊C4D89
hypocenterC89C2×#2312
LCSG ▷ C22×C89 ▷ C89
UCSC1 ◁ C24 ◁ C2×C4×C22⋊C4

Complements

Splittings G = N ⋊ H with N normal; H ≅ G/N.

NH ≅ G/Ntype
2. #26022847C2direct (N × H)
3. C2×#19151489C2semidirect
4. C2×#19151487C2semidirect
5. C2×#19151456C2semidirect
7. C2×C4×C22⋊Dic89C2semidirect
8. C2×C4×C22⋊C4×C89C2semidirect
11. C22×#13083553C22semidirect
13. C22×#13083551C4semidirect
19. C22×C4×Dic89C22semidirect
20. #19151489C22semidirect
21. #19151487C22semidirect
22. #19151456C22semidirect
24. C4×C22⋊Dic89C22semidirect
25. C2×#15667919C22semidirect
26. C2×#15667919C22semidirect
29. C22×C42×C89C22semidirect
30. C4×C22⋊C4×C89C22semidirect
31. C2×#95×C89C22semidirect
44. C2×#13083553C23semidirect
51. C2×#13083551C2×C4semidirect
57. C2×C4×Dic89C23semidirect
58. #15667919C23semidirect
59. #15667919C23semidirect
70. C2×C42×C89C23semidirect
71. #95×C89C23semidirect
194. C2×C89#2312semidirect
207. C2×C4×C22⋊C4D89semidirect
208. C89C2×#2312semidirect
222. C22×C42C2×D89semidirect
228. C4×C22⋊C4C2×D89semidirect
231. C2×#95C2×D89semidirect
268. C2×C42C22×D89semidirect
271. #95C22×D89semidirect
394. C2#26022847direct (N × H)

Maximal subgroups

By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.

subgroupindex
C23×#130835512
#260228472
C2×#191514892
C2×#191514872
C2×#191514562
C2×#191514532
C2×C4×C22⋊Dic892
C2×C4×C22⋊C4×C892
C2×#231289